package com.vci.server.portal.cache;

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.apache.commons.lang3.StringUtils;

import com.vci.server.cache.redis.RedisUtil;
import com.vci.server.portal.service.PortalVIEntityService;
import com.alibaba.fastjson.JSONObject;
import com.vci.corba.common.VCIError;
import com.vci.corba.portal.data.PortalVI;
/**
 * protalVI缓存
 * @author zhangxg
 *
 */
public class PortalVICacheUtil extends UICacheBaseUtil<PortalVI>{
	private static volatile PortalVICacheUtil instance = null;
	
	public static void initCache() {
		try {
			getInstance().initPortalVI();
		} catch (Throwable e) {
			e.printStackTrace();
		}
	}
	
	private PortalVICacheUtil() {
		super(UICacheNames.PORTALVI, PortalVI.class);
	}
	

	public static PortalVICacheUtil getInstance() {
		if (instance == null) {
			synchronized (PortalVICacheUtil.class) {
				if (instance == null) {
					instance = new PortalVICacheUtil();
				}
			}
		}
		
		return instance;
	}
	
	@Override
	public void setObject(PortalVI obj)	{
		if (obj == null)
			return;
		
		String jsonObj = JSONObject.toJSONString(obj);
		
		RedisUtil.getInstance().hset(getName(), obj.id, jsonObj);
	}
	
	@Override
	public PortalVI[] getObjects() {
		List<PortalVI> list = getObjectList();
		
		return list.toArray(new PortalVI[0]);
	}

	
	@Override
	public void delObject(PortalVI obj) {
		if (obj == null || StringUtils.isBlank(obj.id))
			return;
		
		RedisUtil.getInstance().hdel(getName(), obj.id);
	}
	
//	private void initPortalVI() throws Throwable {
//		lstPortalVis.clear();
//		mapType2VIs.clear();
//		mapID2VI.clear();
//		mapName2VI.clear();
//		
//		System.gc();
//		PortalVI[] pvis = PortalVIEntityService.getInstance().getAllPortalVI();
//		
//		//
//		//PortalVI[] pvis = lstPortalVis;
//		List<PortalVI> pviList = null;
//		for (PortalVI pvi : pvis) {
//			lstPortalVis.add(pvi);
//			mapID2VI.put(pvi.id, pvi);
//			mapName2VI.put(pvi.viName, pvi);
//			
//			if (mapType2VIs.get(pvi.typeName) == null) {
//				pviList = new ArrayList<PortalVI>();
//				mapType2VIs.put(pvi.typeName, pviList);
//			} else {
//				pviList = mapType2VIs.get(pvi.typeName);
//			}
//			pviList.add(pvi);
//		}
//	}

	private void initPortalVI() throws Throwable{
		RedisUtil.getInstance().del(getName());
		
		PortalVI[] pvis = PortalVIEntityService.getInstance().getAllPortalVI();

		Map<String, List<String>> mapTemp = new HashMap<String, List<String>>();

		for(PortalVI pvi : pvis){

			if(pvi != null){
				setObject(pvi);
			}
			List<String> lstTemp = mapTemp.get(pvi.typeName);
			if (lstTemp == null) {
				lstTemp = new ArrayList<String>();
				mapTemp.put(pvi.typeName, lstTemp);
			}
			lstTemp.add(pvi.id);
		}
		
		for (String key : mapTemp.keySet()) {
			List<String> lstTemp = mapTemp.get(key);
			RedisUtil.getInstance().hset(getName(), TYPEMAP + key, String.join(";", lstTemp));
		}
	}
	
	public PortalVI[] getPortalVIArrayByTypeName(String typeName) throws VCIError {
		String temp = RedisUtil.getInstance().hget(getName(), TYPEMAP + typeName);
		if (StringUtils.isBlank(temp))
			return new PortalVI[0];
		
		String oids[] = temp.split(";");
		
		List<PortalVI> lstObj = new ArrayList<PortalVI>();
		
		for (String oid : oids) {
			PortalVI ap = getObject(oid);
			if (ap != null)
				lstObj.add(ap);
		}
		
		return lstObj.toArray(new PortalVI[0]);
	}
	
	public PortalVI getObjectByName(String name) throws VCIError {
		return null;
	}
	
	

//	public PortalVI[] getPortalVIArrayByTypeName(String typeName) throws VCIError {
//		refreshCache();
//		if (this.mapType2VIs.get(typeName) != null) {
//			return this.mapType2VIs.get(typeName).toArray(new PortalVI[0]);
//		}
//		return new PortalVI[0];
//	}
	

	
//	public PortalVI[] getPagePortalVIArrayByCondition(String typeName,
//			short sheetType, String sheetName, long startPage, long endPage)
//			throws Throwable {
//		
//		if (this.mapType2VIs.get(typeName) != null) {
//			List<PortalVI> list = new ArrayList<PortalVI>();
//			List<PortalVI> allList = this.mapType2VIs.get(typeName);
//			List<PortalVI> currentList = new ArrayList<PortalVI>();
//			int size = allList.size();
//			for (int i = 0; i < size; i++) {
//				PortalVI vi = allList.get(i);
//				if (sheetType != -1 && vi.viType != sheetType) {
//					continue;
//				}
//				if (vi.viName.contains(sheetName)) {
//					currentList.add(vi);
//				}
//			}
//			size = currentList.size();
//			for (int i = (int)startPage - 1; i < (int)endPage - 1; i++) {
//				if (i >= size) {
//					break;
//				}
//				list.add(currentList.get(i));
//			}
//			return list.toArray(new PortalVI[0]);
//		}
//		return new PortalVI[0];
//	}
	
	public int getPortalVICountByTypeName(String typeName) throws VCIError {
		String temp = RedisUtil.getInstance().hget(getName(), typeName);
		if (StringUtils.isBlank(temp))
			return 0;
		
		String oids[] = temp.split(";");
		
		return oids.length;
	}
	
	public PortalVI[] getPortalVIByObjTypeAndLikeName(String typeName, String viName) throws VCIError {
		String temp = RedisUtil.getInstance().hget(getName(), TYPEMAP + typeName);
		if (StringUtils.isBlank(temp))
			return new PortalVI[0];
		
		String oids[] = temp.split(";");
		
		List<PortalVI> lstObj = new ArrayList<PortalVI>();
		for (String oid : oids) {
			PortalVI vi = getObject(oid);
			if (vi != null && vi.viName.contains(viName))
				lstObj.add(vi);
		}
		
		return lstObj.toArray(new PortalVI[0]);
	}
	
	public PortalVI getPortalVIByCondition(String typeName, int sheetType, String sheetName) throws VCIError {
		String temp = RedisUtil.getInstance().hget(getName(), TYPEMAP + typeName);
		if (StringUtils.isBlank(temp))
			return null;
		
		String oids[] = temp.split(";");
		
		//List<PortalVI> lstObj = new ArrayList<PortalVI>();
		for (String oid : oids) {
			PortalVI vi = getObject(oid);
			if (vi != null && (sheetType == -1 || vi.viType == sheetType) && vi.viName.equals(sheetName))
				return vi;
		}
		
		return null;
	}
	
	public int getPortalVICountByCondition(String typeName, int sheetType, String sheetName) throws VCIError {
		String temp = RedisUtil.getInstance().hget(getName(), TYPEMAP + typeName);
		if (StringUtils.isBlank(temp))
			return 0;
		
		String oids[] = temp.split(";");
		
		//List<PortalVI> lstObj = new ArrayList<PortalVI>();
		int count = 0;
		for (String oid : oids) {
			PortalVI vi = getObject(oid);
			if (vi != null && (sheetType == -1 || vi.viType == sheetType) && vi.viName.contains(sheetName))
				count++;
		}
		
		return count;//lstObj.toArray(new PortalVI[0]);
		
//		refreshCache();
//		if (this.mapType2VIs.get(typeName) != null) {
//			List<PortalVI> allList = this.mapType2VIs.get(typeName);
//			List<PortalVI> currentList = new ArrayList<PortalVI>();
//			int size = allList.size();
//			for (int i = 0; i < size; i++) {
//				PortalVI vi = allList.get(i);
//				if (sheetType != -1 && vi.viType != sheetType) {
//					continue;
//				}
//				if (vi.viName.contains(sheetName)) {
//					currentList.add(vi);
//				}
//			}
//			size = currentList.size();
//			return size;
//		}
//		return 0;
	}
	


	
//	public PortalVI getPortalVIBySymbol(String symbol) throws VCIError {
//		refreshCache();
//		if (this.mapName2VI.get(symbol) != null) {
//			return this.mapName2VI.get(symbol);
//		} else {
//			return ServerTool.getDefaultPortalVI();
//		}
//	}
}